GapMind for catabolism of small carbon sources

 

Alignments for a candidate for dctM in Phaeobacter inhibens BS107

Align Putative TRAP dicarboxylate transporter, DctM subunit (characterized, see rationale)
to candidate GFF2033 PGA1_c20660 TRAP transporter, subunit DctM

Query= uniprot:Q88NP0
         (426 letters)



>FitnessBrowser__Phaeo:GFF2033
          Length = 467

 Score =  290 bits (742), Expect = 6e-83
 Identities = 170/465 (36%), Positives = 268/465 (57%), Gaps = 44/465 (9%)

Query: 1   MEAFILLGSFIVLILIGMPVAYALGLSALIGAWWIDIPLQAMMIQVASGV-----NKFSL 55
           M+  +L    I L+LIG+P+A ALGLS+ +   ++ I   + +  VA  +       F+L
Sbjct: 1   MDVVLLFSMVIGLLLIGVPIAVALGLSSTL---FLLIYSDSSLASVAGTLFEAFEGHFTL 57

Query: 56  LAIPFFVLAGAIMAEGGMSRRLVAFAGVLVGFVRGGLSLVNIMASTFFGAISGSSVADTA 115
           LAIPFF+LA + M  GG++RR++ F+   VG + GGL++  + A   F A+SGSS A   
Sbjct: 58  LAIPFFILASSFMTTGGVARRIIRFSIACVGHLPGGLAIAGVFACMLFAALSGSSPATVV 117

Query: 116 SVGSVLIPEMERKGYPREFSTAVTVSGSVQALLTPPSHNSVLYSLAAGGTVSIASLFMAG 175
           ++GS++I  M + GY +EF+  V  +     +L PPS   V+Y  AA   VS+  +F+AG
Sbjct: 118 AIGSIVIAGMRQVGYSKEFAAGVICNAGTLGILIPPSIVMVVY--AAAVEVSVGRMFLAG 175

Query: 176 IMPGLLLSAVMMGLCLIFAKKRNYPKGEVIPLREALKIAGEALWGLMAMVIILGGILSGV 235
           ++PGL+   ++M    + AK +N PKGE +   E    A  A  GL+ + IILGGI  G+
Sbjct: 176 VIPGLMAGLMLMVTIYVMAKVKNLPKGEWLGWGEVAASAANASVGLLLIGIILGGIYGGI 235

Query: 236 FTATESAAVAVVWSFFVTMFIYRDY-------KWRD-------LPKLMHRTV-------- 273
           FT TE+AAVA V++FFV  F+YRD        K +D       LPK++ +TV        
Sbjct: 236 FTPTEAAAVASVYAFFVATFVYRDMGPLKSAPKPKDMGQFLTMLPKMLGQTVVYFIPSFF 295

Query: 274 ------------RTISIVMILIGFAASFGYVMTLMQIPSKITTAFLTLSDNRYVILMCIN 321
                       +    ++ +I  A    +V+T  Q+P +I TA L+      + L+ +N
Sbjct: 296 HADTRHALFEAGKLTVTLLFVIANALILKHVLTDEQVPQQIATAMLSAGFGPVMFLIVVN 355

Query: 322 FMLMLLGTVMDMAPLILILTPILLPVITGIGVDPVHFGMIMLVNLGIGLITPPVGAVLFV 381
            +L++ G  M+ + L++I+ P++ P+   +G+DP+H G+IM+VN+ IG+ITPPVG  LFV
Sbjct: 356 VILLIGGQFMEPSGLLVIVAPLVFPIAIELGIDPIHLGIIMVVNMEIGMITPPVGLNLFV 415

Query: 382 GSAIGKVSIESTVKALMPFYLALFLVLMAVTYIPAISLWLPSVVL 426
            S +  + + + V+A +PF   LF+ L+ +TYIP IS  LP+ V+
Sbjct: 416 TSGVAGMPMMAVVRAALPFLAVLFVFLIMITYIPWISTVLPNAVM 460


Lambda     K      H
   0.329    0.142    0.418 

Gapped
Lambda     K      H
   0.267   0.0410    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 1
Number of Hits to DB: 618
Number of extensions: 25
Number of successful extensions: 4
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 1
Number of HSP's successfully gapped: 1
Length of query: 426
Length of database: 467
Length adjustment: 32
Effective length of query: 394
Effective length of database: 435
Effective search space:   171390
Effective search space used:   171390
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.1 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.8 bits)
S2: 51 (24.3 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

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About GapMind

Each pathway is defined by a set of rules based on individual steps or genes. Candidates for each step are identified by using ublast (a fast alternative to protein BLAST) against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer with enzyme models (usually from TIGRFam). Ublast hits may be split across two different proteins.

A candidate for a step is "high confidence" if either:

where "other" refers to the best ublast hit to a sequence that is not annotated as performing this step (and is not "ignored").

Otherwise, a candidate is "medium confidence" if either:

Other blast hits with at least 50% coverage are "low confidence."

Steps with no high- or medium-confidence candidates may be considered "gaps." For the typical bacterium that can make all 20 amino acids, there are 1-2 gaps in amino acid biosynthesis pathways. For diverse bacteria and archaea that can utilize a carbon source, there is a complete high-confidence catabolic pathway (including a transporter) just 38% of the time, and there is a complete medium-confidence pathway 63% of the time. Gaps may be due to:

GapMind relies on the predicted proteins in the genome and does not search the six-frame translation. In most cases, you can search the six-frame translation by clicking on links to Curated BLAST for each step definition (in the per-step page).

For more information, see:

If you notice any errors or omissions in the step descriptions, or any questionable results, please let us know

by Morgan Price, Arkin group, Lawrence Berkeley National Laboratory